RProtoBuf package - RDocumentation

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RProtoBuf

R Interface to Google Protocol Buffers

Installation

You can either install from source via this repo, or install the CRAN package the usual way from R.

Authors

Romain Francois, Dirk Eddelbuettel, Murray Stokely and Jeroen Ooms

License

GPL-2

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Install

install.packages('RProtoBuf')

Monthly Downloads

7,083

Version

0.4.3

License

GPL-2

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Repository

https://github.com/eddelbuettel/rprotobuf

Maintainer

Dirk Eddelbuettel

Last Published

August 25th, 2015

Functions in RProtoBuf (0.4.3)

bytesize-methods

The number of bytes taken by a message

EnumDescriptor-class

Class "EnumDescriptor"

ArrayOutputStream-methods

Creates an ArrayOutputStream

Obtains a chunk of data from the stream

ConnectionInputStream-methods

Creates an ConnectionInputStream

EnumValueDescriptor-class

Class "EnumValueDescriptor"

enum_type_count-methods

The number of enum types

ArrayInputStream-class

Class "ArrayInputStream"

fileDescriptor-methods

gets the file descriptor of an object

with and within methods for protocol buffer messages

Descriptor-class

Class "Descriptor"

ArrayInputStream-methods

Creates an ArrayInputStream

Clear a field or all fields of the message and set them to their default values

ArrayOutputStream-class

Class "ArrayOutputStream"

nested_type-methods

Extract a message type descriptor for a nested type

Clone protocol buffer messages

FileOutputStream-class

Class "FileOutputStream"

ConnectionOutputStream-methods

Creates an ConnectionOutputStream

Merge two messages of the same type

ByteCount-methods

The number of bytes read/written since the object was created

RProtoBuf-package

R Interface to the Protocol Buffers API

invoke a protobuf rpc method

FileDescriptor-class

Class "FileDescriptor"

containing_type-methods

Gets the message type descriptor that contains a descriptor

Backs up a number of bytes from a stream

FileOutputStream-methods

Creates an FileOutputStream

SetCloseOnDelete-methods

set the close on delete behavior

Extract a field descriptor

MethodDescriptor-class

Class "MethodDescriptor"

add elements of a repeated field of a message

ZeroCopyInputStream-class

Virtual Class "ZeroCopyInputStream"

nested_type_count-methods

The number of fields

Fetch content of a repeated field

ConnectionOutputStream-class

Class "ConnectionOutputStream"

Set the size of a field

protocol buffer descriptor importer

Class "RpcHTTP"

Size of a message field

Protocol Buffer descriptor importer

set a subset of values of a repeated field of a message

Class "Message"

swap elements of a repeated field of a message

field_count-methods

The number of fields

GetErrno-methods

Get the error number for an I/O error

enum_type-methods

Extract an enum type descriptor for a nested type

Serialize R object to Protocol Buffer Message.

Indicates if an object has the given field set

coerce an object to a protobuf message

Gets the label of a field

Gets the type or the C++ type of a field

FileInputStream-methods

Creates an FileInputStream

FieldDescriptor-class

Class "FieldDescriptor"

descriptor-methods

Get the descriptor of a message

Name or full name of a descriptor

Read a protocol buffer message from a connection

ServiceDescriptor-class

Class "ServiceDescriptor"

Completion support for protocol buffer messages and descriptors

ConnectionInputStream-class

Class "ConnectionInputStream"

isInitialized-methods

Indicates if a protocol buffer message is initialized

as.list.Message

Grab the protocol buffer message as an R list

Skips a number of bytes

readASCII-methods

read a message in ASCII format

is_extension-methods

Indicates if a field descriptor is an extension

FileInputStream-class

Class "FileInputStream"

ZeroCopyOutputStream-class

Virtual Class "ZeroCopyOutputStream"

Gets the declared tag number of a field